diff options
Diffstat (limited to 'lib/sqlalchemy/orm/collections.py')
| -rw-r--r-- | lib/sqlalchemy/orm/collections.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/collections.py b/lib/sqlalchemy/orm/collections.py index f8f4b9583..6bd5ac968 100644 --- a/lib/sqlalchemy/orm/collections.py +++ b/lib/sqlalchemy/orm/collections.py @@ -1075,7 +1075,10 @@ def _list_decorators(): start = index.start or 0 if start < 0: start += len(self) - stop = index.stop or len(self) + if index.stop is not None: + stop = index.stop + else: + stop = len(self) if stop < 0: stop += len(self) |